| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be show to be [v-ing] | 6 |
|
| 2 | be show to be [v-ing] | 6 |
|
| 3 | be shown to [be] [v-ing] | 6 |
|
| 4 | be show to [be] [v-ing] | 6 |
|
